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Glossário de trading

Scalping

Strategies

O que significa

A style where you hold trades for seconds to minutes, aiming to capture many tiny profits from small price moves. High frequency, small per-trade edge.

Exemplo

A scalper buys 1,000 SPY shares at $450.00 and sells at $450.05 ninety seconds later, profiting $50. They may do this 30 times a day, targeting $500-$1,000 total.

Erro comum de iniciantes

Beginners try scalping without accounting for the spread and commissions. A $0.02 profit on 1,000 shares is $20, but a $0.01 spread plus $5 commission leaves you with $5 -- or a loss.

Termos relacionados

  • Day Trading — A style where you open and close all trades within the same day, holding nothing overnight…
  • Bid — The highest price someone is currently offering to pay for an asset. It is the price you g…
  • Spread — The gap between the bid (best buy price) and the ask (best sell price). It is a hidden cos…

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